Contents1 A. GENERAL INTRODUCTION1.1 a) Introduction to First Edition.1.2 (b) Introduction to Second Edition. Revised 19672 […]
Contents1 1. INTRODUCTION2 2. SUBSOILS2.1 2.1. Subsoil Friction.2.2 2.2 Subsoil Cohesion2.3 2. 3. Subsoil Slumping.3 3. […]
Figure 1
Contents1 Caving Report No 32 The Manufacture of Lightweight Caving Ladders2.1 by B.M. Ellis – May […]
Contents1 Situation.2 Discovered.3 Principal features of the System.4 Description of the System.5 THE OLD ROUTE.6 THE […]

© 2024 Bristol Exploration Club Ltd

registered in England and Wales as a co-operative society under the Co-operative and Community Benefit Societies Act 2014, registered no. 4934.